I see what you're saying that the authenticity and the connection have some value. That value is intrinsic to the object itself though. NFT is asking us to pretend that that "intangible connection" can be parceled out for speculators as collectible magic numbers while the real lightsaber hopefully sits in Lucasfilm's warehouse.

Sure, but this NFT was specifically valued for the interaction of the sale of this NFT. Just like buying Dorsey's Tweet is. It's just pure commoditized interaction without a base good under it.

I do agree that it's completely ridiculous, but I feel that way about the stock market.

The main (and dangerous) difference with the NFT stuff is that society doesn't agree any of this stuff is valuable. It's a bit like what happens when a conquering power comes in and existing land titles become meaningless. A good example of this was real estate moguls in prewar Japan, many of whom had spent centuries gradually accumulating land tenancy over tons of other people - but as soon as WW2 happened, one of the big changes that transformed that country was that all of those land titles were simply dissolved.

Just, -poof-. Gone.

Ownership of that land was simply taken from them, and evenly divided amongst their tenants.

There's a very similar danger with i.e. property rights inside of videogames and stuff - until and unless there's case law about it, I can go into my buddy's proverbial minecraft server, wreck all of his (potentially months of) work, and there's really nothing he can do about it. I might lose a friend over it, but I won't lose a lawsuit.

The illustrative bit about the minecraft server is I'm at the mercy of "the community of people who agrees that thing has value", and in this case, it's one person.

I'd assume part of the artistic statement being made here ties exactly to your point about land. It's ultimately just ALL certificates that are unconnected to possession of the physical space. The difference between owning the NFT and owning the bridge is a matter of scale; of how many people buy into the worth of your scrap of digital paper.

NFTs imply there is a platform which supports the contract and blocks all non-ownership AND people will use no other platforms

Not necessarily.

It would be more impressive if Jack can sell his first tweet, once on each major platform. Now they are somewhat fungible, non fungible titles. If one is worth more than the other, why?